W W L

Pipers’ Worldwide List of IP Attorneys

Welcome to the new version of Pipers’ Worldwide List of IP Attorneys (WWL).
‍
This version should be easier to use than our original listing. We have omitted the physical address of each attorney firm, as we assume you will contact them via email. In most cases, we have listed the firm's general email address; however, some addresses appear as "NULL" in the listing, as certain firms do not publish a general email address and instead request that you use the contact form on their website.

Read more...

The most significant change to the WWL is the addition of an acronym for each firm.
‍
For over 20 years, we have promoted the use of a unique firm reference in the subject line of emails, to avoid the repeated use of the terms "your reference" and "our reference," which can become confusing in an email exchange - particularly when firms use file references or matter numbers of a similar format. This makes it difficult to automatically identify the correct file reference in order to match the communication to the relevant file or matter number.

Our solution is to adopt an acronym for each firm's name and use it in place of the term "our reference." For this to work, each patent attorney firm in the world needs a unique acronym. We have attempted to address this by including a suggested acronym for each firm in the WWL.
‍
Our automated mail system records both outgoing and incoming emails by detecting the string "Pipers Ref:" followed by the relevant file reference.

On the assumption that other firms may wish to use a similar automated system to store emails against the relevant file, it would be sensible for each firm to adopt a unique acronym based on its own name.

If you have already adopted a different acronym and would like us to use it in the worldwide list, please contact us at webmaster@piperpat.com  so that we can update our records and adjust other acronyms as needed to ensure yours remains unique within our list.

We have taken the liberty of suggesting an acronym for each firm in the WWL.
We appreciate your assistance in ensuring these acronyms are used effectively, and we hope to collectively operate an effective system for communication between firms around the world.

Company name
City
Country
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IPSER Intellectual Property Services S.r.l.
CITY
20129 Milano
COUNTRY
Italy
ACRONYM
IPSER
IPSIDE
CITY
75008 Paris
COUNTRY
France
ACRONYM
Ipsid
IPSILON - Benelux
CITY
L-8308 Capellen
COUNTRY
Luxembourg
ACRONYM
IpsiLU
IPSILON - New York
CITY
New York, NY 10016
COUNTRY
United States
ACRONYM
IpsiUS
IPSILON - Paris
CITY
75008 Paris
COUNTRY
France
ACRONYM
IpsiPA
IPSILON - Toulose
CITY
31100 Toulouse
COUNTRY
France
ACRONYM
IpsiTO
IPSILON - Tours
CITY
37554 St AVERTIN Cedex
COUNTRY
France
ACRONYM
IpsilF
ipSO
CITY
10124 Turin
COUNTRY
Italy
ACRONYM
Ipso
IPSOL Intellectual Property Agency Limited
CITY
Macau
COUNTRY
Macao
ACRONYM
IPSOL
IPS Patent & Law Firm
CITY
Seocho-gu, Seoul
COUNTRY
South Korea
ACRONYM
IPSKR
IP Strategies®, P.C.
CITY
McLean, VA 22101
COUNTRY
United States
ACRONYM
SPCMC
IPStyle
CITY
Kyiv 04071
COUNTRY
Ukraine
ACRONYM
Ipsty
IP TREND EURASIA
CITY
Kharkiv 61057
COUNTRY
Ukraine
ACRONYM
TREND
IP Trust
CITY
75009 Paris
COUNTRY
France
ACRONYM
TrusFR
Ipulse (IP) Partners LLP
CITY
London SW11 1BP
COUNTRY
United Kingdom
ACRONYM
Ipuls
IPvocate Africa Legal Advisers Ltd
CITY
72203, Ebène
COUNTRY
Mauritius
ACRONYM
IAA
IP Way
CITY
CH - 6900 Lugano
COUNTRY
Switzerland
ACRONYM
Way
IPwell International Intellectual Property Law Firm - Head Office
CITY
Shanghai 200050
COUNTRY
China
ACRONYM
Ipwel
IP Works, PLLC
CITY
Doylestown, PA
COUNTRY
United States
ACRONYM
WorkDO
IPX
CITY
Tokyo 107-0061
COUNTRY
Japan
ACRONYM
IPX
Irell & Manella LLP
CITY
Los Angeles, CA 90067
COUNTRY
United States
ACRONYM
IMLO
Irin Patent
CITY
Sofia 1124
COUNTRY
Bulgaria
ACRONYM
Irin
Irving Keschner
CITY
Torrance, CA 90504
COUNTRY
United States
ACRONYM
IKUS
Irwin IP
CITY
Chicago, IL 60606
COUNTRY
United States
ACRONYM
Irwin
isarpatent
CITY
80801 Munich
COUNTRY
Germany
ACRONYM
Isarp
Isenbruck | Bösl | Hörschler LLP
CITY
68163 Mannheim
COUNTRY
Germany
ACRONYM
IBH
Isern Patentes y Marcas, S.L.
CITY
08036 Barcelona
COUNTRY
Spain
ACRONYM
IPYMSL
Ishida, Brain & Rocca Abogados
CITY
Lima
COUNTRY
Peru
ACRONYM
IBR
Ishida International Patent Office
CITY
Nagoya-shi, Aichi 461-0005
COUNTRY
Japan
ACRONYM
Ishid
Ishii Patent Office
CITY
Chuo ku
COUNTRY
Japan
ACRONYM
Ishii
Isla Del Campo, SC
CITY
Ciudad de México CP 10200
COUNTRY
Mexico
ACRONYM
ICMX
Islam & Co.
CITY
Dhaka 1217
COUNTRY
Bangladesh
ACRONYM
Islam
Island IP Law
CITY
COUNTRY
Canada
ACRONYM
Islan
Isler & Pedrazzini AG
CITY
CH-8045 Zürich
COUNTRY
Switzerland
ACRONYM
IPCH
ISOLAS LLP
CITY
GX11 1AA
COUNTRY
Gibraltar
ACRONYM
Isola
Isono International Patent Office, P.C.
CITY
Tokyo 105-0001
COUNTRY
Japan
ACRONYM
IPCJP
Isshiki & Co.
CITY
Tokyo, 108-0073
COUNTRY
Japan
ACRONYM
Isshi
Istanbul Patent A.Ş.
CITY
34381-İstanbul
COUNTRY
Türkiye
ACRONYM
IAŞ
Italbrevetti s.r.l.
CITY
56025 Pontedera (PI)
COUNTRY
Italy
ACRONYM
ISRL
ITALPATENT Saltarelli Avv. Gianni
CITY
00158 Rome
COUNTRY
Italy
ACRONYM
ISAG
ITEM d.o.o.
CITY
SI-1000 Ljubljana
COUNTRY
Slovenia
ACRONYM
ITEM
Itkan Law
CITY
Tripoli
COUNTRY
Libya
ACRONYM
Itkan
ITOH International Patent Office
CITY
Tokyo 100-0005
COUNTRY
Japan
ACRONYM
ITOH
IT&T International Patent And Trademark Agent Ltd
CITY
Wanchai
COUNTRY
Hong Kong
ACRONYM
ITHK
Iuris
CITY
Valletta, VLT 1447
COUNTRY
Malta
ACRONYM
IuriMT
Iuris Abogados
CITY
Santiago - CP 7560903
COUNTRY
Chile
ACRONYM
IuriCL
Ivanov, Makarov & Partners
CITY
Moscow, 107045
COUNTRY
Russia
ACRONYM
IMP
Ivey, Smith &amp Ramirez
CITY
Washington DC 20005-4961
COUNTRY
United States
EMAIL
ACRONYM
ISR
Ixas Conseil
CITY
69009 Lyon
COUNTRY
France
ACRONYM
ICFR
Izadi Law Firm
CITY
Tehran 19578-36654
COUNTRY
Iran
ACRONYM
Izadi
Izquierdo & Vicetto
CITY
Ciudad de Buenos Aires
COUNTRY
Argentina
ACRONYM
IV
Jabbusch Siekmann & Wasiljeff - Bremen
CITY
28199 Bremen
COUNTRY
Germany
ACRONYM
JSWBR
Jabbusch Siekmann & Wasiljeff - Hannover
CITY
30161 Hannover
COUNTRY
Germany
ACRONYM
JSWHA
Jabbusch Siekmann & Wasiljeff - Oldenburg
CITY
26131 Oldenburg
COUNTRY
Germany
ACRONYM
JSWOL
Jackson Etti & Edu
CITY
Lagos, Nigeria
COUNTRY
Ghana
ACRONYM
JEEGH
Jackson, Etti & Edu
CITY
Lagos
COUNTRY
Nigeria
ACRONYM
JEENG
Jacobacci &amp Partners - Alicante
CITY
03007 Alicante
COUNTRY
Spain
ACRONYM
JacoAL
Jacobacci &amp Partners S.A.
CITY
6962 Lugano
COUNTRY
Switzerland
ACRONYM
JSAP
Jacobacci & Coralis Harle
CITY
44200 Nantes
COUNTRY
France
ACRONYM
JCH
Jacobacci & Partners - Madrid
CITY
28004 Madrid
COUNTRY
Spain
ACRONYM
JacoMA
Jacobacci & Partners - Milan
CITY
20121 Milan
COUNTRY
Italy
ACRONYM
JacoMI
Jacobacci & Partners - Paris
CITY
75008 Paris
COUNTRY
France
ACRONYM
JacoFR
Jacobacci & Partners - Torino
CITY
10152 Torino
COUNTRY
Italy
ACRONYM
JacoTO
Jacobs & Kim LLP
CITY
Waltham, MA 02451-1208
COUNTRY
United States
ACRONYM
JKWA
Jacobson Holman PLLC
CITY
Washington, D.C. 20004
COUNTRY
United States
ACRONYM
JHDC
Jadong IP Law Firm
CITY
Beijing 100020
COUNTRY
China
ACRONYM
Jadon
JAG Patents
CITY
36022 Kiryat Tivon
COUNTRY
Israel
ACRONYM
JAG
Jah & Co IP
CITY
Doha
COUNTRY
Qatar
ACRONYM
Jah
Jain & Partners
CITY
New Delhi-110 008
COUNTRY
India
ACRONYM
Jain
Jakarta Patent Bureau (JPB)
CITY
Kebayoran Baru, Jakarta Selatan - 12150
COUNTRY
Indonesia
ACRONYM
Jakar
Jakelski & Althoff
CITY
71229 Leonberg
COUNTRY
Germany
ACRONYM
JA
J A Kemp
CITY
80331 Munich
COUNTRY
Germany
ACRONYM
JAKDE
J A Kemp- London
CITY
London WC1R 5JJ
COUNTRY
United Kingdom
ACRONYM
JAKL
J A Kemp - Oxford
CITY
Oxford OX4 4GA
COUNTRY
United Kingdom
ACRONYM
JAKGB
Jakoby Rechtsanwälte
CITY
10629 Berlin
COUNTRY
Germany
ACRONYM
Jakob
Jambo Legal Practice
CITY
Block D, Harare
COUNTRY
Zimbabwe
ACRONYM
JPZW
Jamela A Ali
CITY
Georgetown
COUNTRY
Guyana
ACRONYM
JAA
James M Smedley LLC
CITY
Philadelphia, PA 19103
COUNTRY
United States
ACRONYM
JMS
James & Wells - Auckland
CITY
Auckland 1023
COUNTRY
New Zealand
ACRONYM
JWAK
James & Wells - Christchurch
CITY
Christchurch 8041
COUNTRY
New Zealand
ACRONYM
JWCH
James & Wells - Hamilton
CITY
Hamilton 3204
COUNTRY
New Zealand
ACRONYM
JWHM
James & Wells - Tauranga
CITY
Tauranga 3110
COUNTRY
New Zealand
ACRONYM
JWTA
Jamil and Jamil
CITY
Karachi
COUNTRY
Pakistan
ACRONYM
JJPK
Janak Bhandari & Associates
CITY
Kathmandu 44600
COUNTRY
Nepal
ACRONYM
JBANP
Janashal Law Office
CITY
Muscat, Ghala, Behind MAN Agency
COUNTRY
Oman
ACRONYM
Janas
Janeway Patent Law
CITY
Seattle, WA 98107
COUNTRY
United States
ACRONYM
Janew
Jannig & Repkow
CITY
86199 Augsburg
COUNTRY
Germany
ACRONYM
JR
Januar Jahja & Partners
CITY
Jakarta 10220
COUNTRY
Indonesia
ACRONYM
JJP
JARQUIN - GARCIA
CITY
Managua
COUNTRY
Nicaragua
ACRONYM
Jarqu
Jarry IP
CITY
Santiago 7550083
COUNTRY
Chile
ACRONYM
Jarry
Jarzynka I Wspólnicy Kancelaria Prawno-Patentowa
CITY
00-195 Warsaw
COUNTRY
Poland
ACRONYM
JIWKPP
Jasem Ahmed Alfahed Establishment (In cooperation with Saba & Co. IP)
CITY
Kuwait
COUNTRY
Kuwait
ACRONYM
JAAE
Jaumann
CITY
20121 Milano
COUNTRY
Italy
ACRONYM
Jauma
Jáuregui y Del Valle, S.C.
CITY
C.P. 05120, Ciudad de México
COUNTRY
Mexico
ACRONYM
JYVSC
Jaw-Hwa International Patent & Trademark & Law Offices (Taiwan)
CITY
Taipei
COUNTRY
Taiwan
ACRONYM
JHTW
J. Bennett Mullinax., LLC
CITY
Greenville, SC 29615
COUNTRY
United States
EMAIL
ACRONYM
Mulli
JCIP
CITY
Los Angeles, CA 90017
COUNTRY
United States
ACRONYM
JCIP
J.D. NÚÑEZ
CITY
08008 Barcelona
COUNTRY
Spain
ACRONYM
JDN
JD&P Patent Attorneys
CITY
03-185 Warszawa
COUNTRY
Poland
ACRONYM
JDPL
Je Dias Costa, LDA.
CITY
195 -1269-063 Lisbon
COUNTRY
Portugal
ACRONYM
JDCL